Watch Conan O’Brien Perform the Simpsons Monorail Song

The Simpsons took to the stage of the Hollywood Bowl last night to kick off a three-day series of tributes and performances in anticipation of its 26th season. Conan O’Brien got onstage to perform a classic scene from a classic episode, the monorail song (voiced by the late great Phil Hartman) from “Marge v. the Monorail.” Conan’s an appropriate choice considering he wrote the episode. Also in attendance was Weird Al, who performed a parody of “Jack and Diane” as “Homer and Marge.” Watch the clips below, and sorry for the nosebleed seats.